.login{
    background: #fff;
    width: 100vh;
    height: 100vh;
    .login_box{
        width: 500px;
        position: relative;
        left: 50%;
        top:50%;
        transform: translate(-50%,-50%);
        img{
            display: flex;
            margin: 0 auto;
        }
    }
}